﻿// Copyright (c) 2014 AlphaSierraPapa for the SharpDevelop Team
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
// software and associated documentation files (the "Software"), to deal in the Software
// without restriction, including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
// to whom the Software is furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all copies or
// substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.

using System;
using System.Globalization;
using System.Windows;
using System.Windows.Data;

namespace ICSharpCode.SharpDevelop.Widgets
{
	[ValueConversion(typeof(bool), typeof(Visibility))]
	public class BoolToVisibilityConverter : IValueConverter
	{
		public Visibility TrueValue { get; set; }
		public Visibility FalseValue { get; set; }
		
		public BoolToVisibilityConverter()
		{
			this.TrueValue = Visibility.Visible;
			this.FalseValue = Visibility.Collapsed;
		}
		
		public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
		{
			if ((value as bool?) == true)
				return TrueValue;
			else
				return FalseValue;
		}
		
		public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
		{
			return value is Visibility && (Visibility)value == TrueValue;
		}
	}
}
